- beak, honker, hooter, nozzle, snoot, snout, schnozzle, schnoz - informal terms for the nose
--1 is a kind of nose, olfactory organ
- automobile horn, car horn, motor horn, horn, hooter - a device on an automobile for making a warning noise
--2 is a kind of alarm, warning device, alarm system
--2 is a part of car, auto, automobile, machine, motorcar
--2 has parts: horn buttonDerived form: verb hoot1 - owl, bird of Minerva, bird of night, hooter - nocturnal bird of prey with hawk-like beak and claws and large head with front-facing eyes
--3 is a kind of bird of prey, raptor, raptorial bird
--3 is a member of Strigiformes, order Strigiformes
--3 has particulars: